Notebookcheck Logo

AMD Radeon HD 7750M

AMD Radeon HD 7750M

The AMD Radeon HD 7750M is an upcoming DirectX 11 performance-class graphics card for laptops. It will be manufactured in 28nm and is based on the GCN architecture. As of this writing, all information are still based on rumors. One source of rumors is provided in the link below:
http://www.techarp.com/showarticle.aspx?artno=98&pgno=4

The design of the Radeon 7700M series has its roots to the Cape Verde chip as found, for example, on the desktop Radeon HD 7750 with 512 1D shader cores and 32 texture units. However, it has a core clock of only 575 MHz compared to 800 MHz for the HD 7750 and 675 MHz for the 7770M.  As a result, power consumption is expected to be much lower. While the desktop-version supports PCIe 3.0, the 7700M-Series doesn't (according to AMD).

The performance should be in the range of the old Radeon HD 6870M and therefore slightly below Nvidias GeForce GT 650M GDDR5.

Features of the 7750M include the new UVD3 video decoder for decoding MPEG-4 AVC/H.264, VC-1, MPEG-2, Flash and now also Multi-View Codec (MVC) and MPEG-4 part 2 (DivX, xVid) HD videos directly from the AMD GPU.

The 7700M series also supports automatic graphics switching between the integrated GPU and discrete GPU. Called Enduro, the technology supersedes AMD's Dynamic Switchable Graphics and is similar to Nvidia's Optimus. Furthermore, the 7750M can directly support up to 6 connected monitors using Eyefinity Technology if Enduro is disabled.

Other features of the 7700M series include ZeroCore for reducing power consumption when the display is turned off and Power Gating to power down areas of the chip that are not used. PowerTune allows automatic overclocking and underclocking of the graphics card as long as the GPU is within its TDP range. For example, the chip may be underclocked when running FurMark and OCCT, but will overclock in certain games like Lost Planet, Crysis or Resident Evil 5.

The integrated HD audio processor is able to transmit HD Audio (TrueHD or DTS Master Audio) over HDMI and DisplayPort (e.g., for Blu-Ray videos). Additionally, it now allows audio to output simultaneously and in parallel to multiple devices with the new Discrete Digital Multipoint Audio (DDMA) feature.

Power consumption of the 7750M should be suited for 15-inch-laptops or greater.

Radeon HD 7700M Series

Radeon HD 7770M compare 512 @ 0.68 GHz128 Bit @ 4000 MHz
Radeon HD 7750M 512 @ 0.58 GHz128 Bit @ 4000 MHz
Radeon HD 7730M compare 512 @ 0.58 - 0.68 GHz128 Bit @ 1800 MHz
CodenameLombok XL
ArchitectureGCN
Pipelines512 - unified
Core Speed575 MHz
Memory Speed4000 MHz
Memory Bus Width128 Bit
Memory TypeGDDR5
Shared Memoryno
APIDirectX 11.1, Shader 5.0, OpenGL 4.1
Power Consumption36 Watt
technology28 nm
Notebook Sizemedium sized
Date of Announcement24.04.2012

Benchmarks

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

For more games that might be playable and a list of all games and graphics cards visit our Gaming List

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2024, 2023
v1.26
log 15. 02:42:31

#0 no ids found in url (should be separated by "_") +0s ... 0s

#1 not redirecting to Ajax server +0s ... 0s

#2 did not recreate cache, as it is less than 5 days old! Created at Wed, 13 Mar 2024 05:40:26 +0100 +0.001s ... 0.001s

#3 composed specs +0.081s ... 0.082s

#4 did output specs +0s ... 0.082s

#5 start showIntegratedCPUs +0s ... 0.082s

#6 getting avg benchmarks for device 2963 +0.019s ... 0.101s

#7 got single benchmarks 2963 +0.007s ... 0.108s

#8 got avg benchmarks for devices +0s ... 0.108s

#9 min, max, avg, median took s +0.053s ... 0.161s

#10 before gaming benchmark output +0s ... 0.161s

#11 Got 0 rows for game benchmarks. +0.002s ... 0.163s

#12 return log +0.067s ... 0.23s

No reviews found for this graphics card.

Please share our article, every link counts!

» Comparison of GPUs
Detailed list of all laptop GPUs sorted by class and performance.

» Benchmark List
Sort and restrict laptop GPUs based on performance in synthetic benchmarks.

» Notebook Gaming List
Playable games for each graphics card and their average FPS results.

Class 0

Arc A380

Class 1

Class 2

Radeon PRO W6600M *

Class 3

UHD Graphics 32EUs
UHD Graphics 750

Class 4

Class 5

* Approximate position of the graphics adapter